Hi.
after updating to the new build, the command duplicate_line doesn’t work.
I tried Ctrl+Shift+D.
I tried to add the function to the user key bindings with another key bind.
As far as I know, the rest of the key bindings works.
P.S
There is a strange error I see everytime I launch sublime (plugin_host has exited unexcpectedly, plugin functionality won’t be avaliable until Sublime Text has been restarted).
This problem was not there untill I updated.
thanks
Ctrl+Shift+D doesn’t work because plugin_host crashes. You could try to remove/disable packages and see who’s the bastard that do that 
I don’t have any packages installed. and it worked in the previous build (3062).
I also tried on another machine (windows 8.1 x64) and the same thing happends, same error.
how can I debug? maybe it’s a bug.
[quote=“q95b3”]
I don’t have any packages installed. and it worked in the previous build (3062).
I also tried on another machine (windows 8.1 x64) and the same thing happends, same error.
how can I debug? maybe it’s a bug.[/quote]
Just tested this in linux, working for me.
You can try opening up the console with “ctrl+`”
Then execute: “sublime.log_commands(True)”
Now go to the file you are editing, but keep the console open, type “ctrl-shift-d”, and see what is the output in the console.